A control equipment with a built-in communication apparatus is provided which realizes a delay required for communication without a software intervention while at the same time reducing a load of the communication processing.The control equipment with a communication apparatus comprises: a communication means to communicate with a plurality of destinations; and a decision means to determine a mode requiring a reception completion interrupt and a mode not requiring the reception completion interrupt; wherein if the decision means decides that the reception completion interrupt is not necessary, the communication means transmits data to one or more destinations and also virtually transmits data to a second destination different from the first intended destination.